package com.kuang.dao;

import com.kuang.pojo.Teachers;
import java.util.List;

public interface TeacherMapper {

    int addTeacher(Teachers teacher);

    int deleteTeacherByTid(int Tid);

    int updateTeacher(Teachers teacher);

    Teachers queryTeacherByTid(int Tid);

    List<Teachers> queryAllTeacher();

}
